Now that pandemic restrictions are easing up, people are getting together again. But it’s been a while, so if you and your friends need some help breaking the ice, here’s a mathematical party game you ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

At 21, Ashwin Sah has produced a body of work that senior mathematicians say is nearly unprecedented for a college student. The proof joined a long list of mathematical results that Sah, who turned 21 ...

A quadrilateral is inscribed in a circle; all four vertices contact the circumference. The measure of angle θ = 110.6106942°. Side a = 2(x + 4), side b = 4x − 1, side c = 4(x + 1) and side d = 3(x + 1 ...